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Электронный каталог: Isaev, A. V. - Prompt Neutron Emission in the Spontaneous Fission of &sup(258,260)Sg
Isaev, A. V. - Prompt Neutron Emission in the Spontaneous Fission of &sup(258,260)Sg
Статья
Автор: Isaev, A. V.
Physical Review C: Prompt Neutron Emission in the Spontaneous Fission of &sup(258,260)Sg
б.г.
ISBN отсутствует
Автор: Isaev, A. V.
Physical Review C: Prompt Neutron Emission in the Spontaneous Fission of &sup(258,260)Sg
б.г.
ISBN отсутствует
На полку
Статья
Isaev, A.V.
Prompt Neutron Emission in the Spontaneous Fission of &sup(258,260)Sg / A.V.Isaev, R.S.Mukhin, A.V.Andreev, A.Rahmatinejad, T.M.Shneidman, V.I.Chepigin, V.D.Danilkin, H.M.Devaraja, A.Ismailova, I.N.Izosimov, A.A.Kuznetsova, O.N.Malyshev, Yu.A.Popov, B.Sailaubekov, E.A.Sokol, M.S.Tezekbayeva, I.I.Ulanova, A.I.Svirikhin. – Text : electronic // Physical Review C. – 2026. – Vol. 114, No. 4. – P. 044332. – URL: https://doi.org/10.1103/c323-g246. – Bibliogr.: 49.
An experimental study of &sup(258,260)Sg produced in the complete fusion reactions &sup(52,54)Cr + &sup(207)Pb was performed using the SHELS velocity filter. The prompt neutron multiplicities in the spontaneous fission of &sup(258,260)Sg were measured for the first time, yielding average values of 𝜈^-(*2*5*8Sg)=4.9±0.4 and 𝜈^-(*2*6*0Sg)=5.03±0.14. The 𝛼-decay branching ratio of *2*6*0Sg was determined to be 𝑏&sub(𝛼)=0.29±0.03. In addition, the half-lives were measured as 𝑇&sub(1/2)(*2*5*8Sg)=2.2&sup(+2.4)&sub(−1.0)ms [95% C.L. (confidence limit)] and 𝑇&sub(1/2)(*2*6*0Sg)=7.0&sup(+2.6)&sub(−1.7)ms (95% C.L.).
ОИЯИ = ОИЯИ (JINR)2026
Спец.(статьи,препринты) = С 341.3г - Спонтанное деление
Isaev, A.V.
Prompt Neutron Emission in the Spontaneous Fission of &sup(258,260)Sg / A.V.Isaev, R.S.Mukhin, A.V.Andreev, A.Rahmatinejad, T.M.Shneidman, V.I.Chepigin, V.D.Danilkin, H.M.Devaraja, A.Ismailova, I.N.Izosimov, A.A.Kuznetsova, O.N.Malyshev, Yu.A.Popov, B.Sailaubekov, E.A.Sokol, M.S.Tezekbayeva, I.I.Ulanova, A.I.Svirikhin. – Text : electronic // Physical Review C. – 2026. – Vol. 114, No. 4. – P. 044332. – URL: https://doi.org/10.1103/c323-g246. – Bibliogr.: 49.
An experimental study of &sup(258,260)Sg produced in the complete fusion reactions &sup(52,54)Cr + &sup(207)Pb was performed using the SHELS velocity filter. The prompt neutron multiplicities in the spontaneous fission of &sup(258,260)Sg were measured for the first time, yielding average values of 𝜈^-(*2*5*8Sg)=4.9±0.4 and 𝜈^-(*2*6*0Sg)=5.03±0.14. The 𝛼-decay branching ratio of *2*6*0Sg was determined to be 𝑏&sub(𝛼)=0.29±0.03. In addition, the half-lives were measured as 𝑇&sub(1/2)(*2*5*8Sg)=2.2&sup(+2.4)&sub(−1.0)ms [95% C.L. (confidence limit)] and 𝑇&sub(1/2)(*2*6*0Sg)=7.0&sup(+2.6)&sub(−1.7)ms (95% C.L.).
ОИЯИ = ОИЯИ (JINR)2026
Спец.(статьи,препринты) = С 341.3г - Спонтанное деление
